Nkhani

Polyanionic cellulose (PAC) ndi chinthu chosungunuka m'madzi chomwe chimagwiritsidwa ntchito kwambiri mumakampani opanga mafuta ndi gasi, makamaka popanga ma fracturing fluid formulations. Hydraulic fracturing, yomwe imadziwika kuti fracking, ndi njira yolimbikitsira yomwe imagwiritsidwa ntchito kuwonjezera kutulutsa mafuta ndi gasi wachilengedwe kuchokera ku...Werengani zambiri»

1. Kapangidwe ka mankhwala: Formic acid (HCOOH): Ndi asidi wosavuta wa carboxylic wokhala ndi formula ya mankhwala ya HCOOH. Uli ndi gulu la carboxyl (COOH), pomwe hydrogen imalumikizidwa ku kaboni ndipo mpweya wina umapanga mgwirizano wawiri ndi kaboni. Sodium formate (HCCONA): Ndi mchere wa sodium wa...Werengani zambiri»

Chidule: M'zaka zaposachedwapa, zokutira zochokera m'madzi zatchuka kwambiri chifukwa cha kusamala kwawo zachilengedwe komanso kuchuluka kwa organic compound (VOC). Hydroxyethylcellulose (HEC) ndi polima wosungunuka m'madzi womwe umagwiritsidwa ntchito kwambiri munjira izi, womwe umagwira ntchito ngati chokhuthala kuti uwonjezere ...Werengani zambiri»

Chidule: Makampani omanga amatenga gawo lofunika kwambiri pakupanga dziko lamakono, lomwe simenti ndiye maziko omangira. Kwa zaka zambiri, ofufuza ndi mainjiniya apitiliza kufunafuna njira zowongolera ubwino ndi magwiridwe antchito a simenti. Njira imodzi yodalirika ikuphatikizapo kuwonjezera...Werengani zambiri»

Chidule: Calcium formate, mchere wa calcium wa formic acid, walandiridwa kwambiri ngati chowonjezera cha chakudya m'zaka zaposachedwa. Chomera ichi chimadziwika chifukwa cha zabwino zake zambiri pakudya nyama, kulimbikitsa kukula, kukonza thanzi, komanso kupititsa patsogolo magwiridwe antchito onse. Ndemanga yonseyi...Werengani zambiri»

kuyambitsa Makampani omanga apita patsogolo kwambiri m'zaka zaposachedwa, ndikuyang'ana kwambiri pakukweza magwiridwe antchito, kulimba komanso kukhazikika kwa zipangizo zomangira. Hydroxypropyl methylcellulose (HPMC) yakhala yowonjezera yogwiritsidwa ntchito kwambiri muzinthu zomangira zopangidwa ndi ufa wa gypsum...Werengani zambiri»

Ma ether a starch ndi mtundu wosinthidwa wa starch womwe walandiridwa kwambiri m'mafakitale osiyanasiyana chifukwa cha kusinthasintha kwawo komanso mawonekedwe awo apadera. Ngakhale kuti nthawi zambiri amagwiritsidwa ntchito mu zomatira chifukwa cha kuthekera kwake kolumikizana, kuyenerera kwake kumalo otentha kwambiri kumadalira ...Werengani zambiri»

yambitsani: Chidule chachidule cha Hydroxyethyl Cellulose (HEC) ndi kufunika kwake pazinthu zapakhomo. Fotokozani kugwiritsa ntchito zomatira ndi zokhazikika pazinthu zosiyanasiyana zomwe anthu amagwiritsa ntchito. Gawo 1: Zomatira za HEC Chidule: Fotokozani HEC ndi mankhwala ake. Fotokozani za zinthu zomatira za HEC ndi...Werengani zambiri»

Hydroxyethylcellulose (HEC) ndi chinthu chokhuthala chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Chosakaniza ichi chimachokera ku cellulose, polima wachilengedwe womwe umapezeka kwambiri m'makoma a maselo a zomera. Kapangidwe kake kapadera ka HEC kamapangitsa kuti ikhale yabwino kwambiri pakukhuthala zinthu zosiyanasiyana, kuchokera...Werengani zambiri»

Chidule: Makina ochotsera poizoni a silicone ndi ofunikira kwambiri pakugwira bwino ntchito kwa madzi obowola mumakampani amafuta ndi gasi. Nkhaniyi ikupereka chithunzithunzi chakuya cha makina ochotsera poizoni a silicone, mawonekedwe awo, njira zogwirira ntchito, komanso kumvetsetsa kwathunthu momwe amagwiritsidwira ntchito pobowola...Werengani zambiri»

yambitsani: Ufa wa polima wosinthika (RDP) ndi gawo lofunikira kwambiri pa zipangizo zosiyanasiyana zomangira, kuphatikizapo mankhwala odzikweza okha. Mankhwalawa amagwiritsidwa ntchito kwambiri popanga pansi kuti apange malo osalala komanso athyathyathya. Kumvetsetsa momwe RDP imagwirira ntchito ndi kudzikweza...Werengani zambiri»

Chidule: Calcium ndi mchere wofunikira womwe umagwira ntchito yofunika kwambiri m'njira zosiyanasiyana za thupi m'thupi la munthu. Ngakhale kuti magwero achikhalidwe a calcium, monga mkaka, akhala akudziwika kwa nthawi yayitali, mitundu ina ya zowonjezera calcium, kuphatikizapo calcium formate, yakopa ...Werengani zambiri»